diff --git a/README.md b/README.md
index 819f9d0..4d7eb46 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 Bible Strong Avatar Lab is a browser-based authoring studio for procedural 2D avatars. It combines 3D-inspired geometry with SVG rendering so you can construct a character, define its neutral appearance, create expressions, compose reusable animations, and export the result without depending on the Studio UI.
 
-Website: [bible-strong.app](https://bible-strong.app) · Source: [GitHub](https://github.com/smontlouis/bible-strong-avatar-lab)
+Website: [avatars.bible-strong.app](https://avatars.bible-strong.app) · Source: [GitHub](https://github.com/smontlouis/bible-strong-avatar-lab)
 
 The application runs entirely in the browser. Projects are stored locally and can be moved between browsers with JSON export/import; no account or backend is required.
 
diff --git a/index.html b/index.html
index ae2169b..d5fa462 100644
--- a/index.html
+++ b/index.html
@@ -14,14 +14,14 @@
     <meta name="robots" content="index, follow" />
     <meta property="og:type" content="website" />
     <meta property="og:locale" content="en_US" />
-    <meta property="og:url" content="https://bible-strong.app/" />
+    <meta property="og:url" content="https://avatars.bible-strong.app/" />
     <meta property="og:site_name" content="Bible Strong Avatar Lab" />
     <meta property="og:title" content="Bible Strong Avatar Lab — Procedural 2D Avatar Studio" />
     <meta
       property="og:description"
       content="Design procedural 2D avatars, expressions and reusable animations directly in your browser."
     />
-    <meta property="og:image" content="https://bible-strong.app/og-image.png" />
+    <meta property="og:image" content="https://avatars.bible-strong.app/og-image.png" />
     <meta property="og:image:width" content="1200" />
     <meta property="og:image:height" content="630" />
     <meta
@@ -34,12 +34,12 @@
       name="twitter:description"
       content="Design procedural 2D avatars, expressions and reusable animations directly in your browser."
     />
-    <meta name="twitter:image" content="https://bible-strong.app/og-image.png" />
+    <meta name="twitter:image" content="https://avatars.bible-strong.app/og-image.png" />
     <meta
       name="twitter:image:alt"
       content="Bible Strong Avatar Lab with the blue Strobi procedural avatar"
     />
-    <link rel="canonical" href="https://bible-strong.app/" />
+    <link rel="canonical" href="https://avatars.bible-strong.app/" />
     <link rel="icon" href="./favicon.svg" type="image/svg+xml" />
     <link rel="apple-touch-icon" href="./apple-touch-icon.png" />
     <link rel="manifest" href="./site.webmanifest" />
diff --git a/package.json b/package.json
index e9ba1d5..89ccbbb 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
   "version": "0.1.0",
   "description": "A browser-based studio for designing procedural 2D avatars, expressions and reusable animations.",
   "author": "Stéphane Montlouis-Calixte",
-  "homepage": "https://bible-strong.app",
+  "homepage": "https://avatars.bible-strong.app",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/smontlouis/bible-strong-avatar-lab.git"
diff --git a/public/robots.txt b/public/robots.txt
index 4a480bb..996d552 100644
--- a/public/robots.txt
+++ b/public/robots.txt
@@ -1,4 +1,4 @@
 User-agent: *
 Allow: /
 
-Sitemap: https://bible-strong.app/sitemap.xml
+Sitemap: https://avatars.bible-strong.app/sitemap.xml
diff --git a/public/sitemap.xml b/public/sitemap.xml
index 6a7e808..36a73c2 100644
--- a/public/sitemap.xml
+++ b/public/sitemap.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
   <url>
-    <loc>https://bible-strong.app/</loc>
+    <loc>https://avatars.bible-strong.app/</loc>
   </url>
 </urlset>